INTRODUCING COIL
Meet your AI inbound engine
AI agents that research every lead, qualifies & routes with judgment, and take personalized action in under 60 seconds.
INTRODUCING COIL
Meet your AI inbound engine
AI agents that research every lead, qualifies & routes with judgment, and take personalized action in under 60 seconds.

Features
Speed wins deals.
Manual processes don't.
Most inbound processes rely on manual review and generic auto-replies. By the time a qualified lead gets a real response, they've already moved on.
Instant Enrichment
Custom AI Research
AI Qualification
Actions
Route to CRM, send a personalized email, schedule a meeting, notify Slack. Coil picks the right action and fires it automatically.
Instant Enrichment
Custom AI Research
AI Qualification
Actions
Instant Enrichment
Coil pulls everything publicly available about a lead the moment they submit. Company, role, funding, tech stack, hiring signals.
Custom AI Research
AI Qualification
Actions
BUILT FOR TRUST
Move fast.
Stay in control.
Pre-Approved Content
Coil never writes its own emails. It selects from content you've already approved — so every message that goes out is on-brand, on-message, and signed off by you in advance.
Pre-Approved Content
Coil never writes its own emails. It selects from content you've already approved — so every message that goes out is on-brand, on-message, and signed off by you in advance.
Human Approval
Any action Coil takes can require your sign-off before it fires. You set the rules. Nothing sends without you.
Human Approval
Any action Coil takes can require your sign-off before it fires. You set the rules. Nothing sends without you.
Full Audit Log
Every decision logged. Every reasoning chain explained. Every source cited. You always know exactly what Coil did and why.
Full Audit Log
Every decision logged. Every reasoning chain explained. Every source cited. You always know exactly what Coil did and why.
How it works
From form submit to first response. Fully handled.
Step 1
Lead arrives
A form submit, webhook, or CRM trigger kicks off the pipeline. Coil gets to work immediately.
Step 1
Lead arrives
A form submit, webhook, or CRM trigger kicks off the pipeline. Coil gets to work immediately.
Step 2
Research & qualify
Lead enriches, AI answers your custom research questions, and qualifies with full reasoning.
Step 2
Research & qualify
Lead enriches, AI answers your custom research questions, and qualifies with full reasoning.
Step 3
Action
Route, email, schedule, notify. Coil takes the right action. With human approval if needed.
Step 3
Action
Route, email, schedule, notify. Coil takes the right action. With human approval if needed.
FAQs
Frequently Asked Questions
Still have questions?
Contact us at support@coil.so
01
Who is Coil built for?
Coil is built for B2B companies that receive inbound leads and need to respond faster, qualify smarter, and act consistently. Sales, RevOps, and Growth teams are our primary users.
02
How is Coil different from other tools?
Routing, qualification rules, and scheduling. Every inbound tool does them. Coil does them too. The difference is what happens before, during, and after that. Coil researches every lead in real time against questions you define yourself in plain English. It assembles responses from your pre-approved content instead of generating emails from scratch. And every action can require your sign-off before it fires, with a full audit trail and reasoning of every decision made.
03
What does "custom AI research questions" mean?
You write questions in plain English. "Is this company hiring sales reps?", "Did they raise funding in the last 6 months?", "Do they use Salesforce?" and Coil searches the web and answers them for every single inbound lead in real time.
04
What does "Pre-Approved Content Assembly" mean?
Think of it as a content library Coil draws from. You load it once — emails, follow-ups, attachments, links, case studies, one-pagers — and Coil handles the rest. Every time a lead comes in, Coil picks the right combination for that specific person and sends it automatically.
05
What integrations does Coil support?
Coil connects with HubSpot, Salesforce, Gmail, Outlook, Slack, Typeform, and more via webhooks and REST API. If your stack isn't listed, talk to us and we can easily support it.
06
How long does it take to get started?
Usually within a week. You connect your tools, define your qualification criteria, write your research questions, and upload your approved content. We'll guide you through the whole setup step by step.
01
Who is Coil built for?
Coil is built for B2B companies that receive inbound leads and need to respond faster, qualify smarter, and act consistently. Sales, RevOps, and Growth teams are our primary users.
02
How is Coil different from other tools?
Routing, qualification rules, and scheduling. Every inbound tool does them. Coil does them too. The difference is what happens before, during, and after that. Coil researches every lead in real time against questions you define yourself in plain English. It assembles responses from your pre-approved content instead of generating emails from scratch. And every action can require your sign-off before it fires, with a full audit trail and reasoning of every decision made.
03
What does "custom AI research questions" mean?
You write questions in plain English. "Is this company hiring sales reps?", "Did they raise funding in the last 6 months?", "Do they use Salesforce?" and Coil searches the web and answers them for every single inbound lead in real time.
04
What does "Pre-Approved Content Assembly" mean?
Think of it as a content library Coil draws from. You load it once — emails, follow-ups, attachments, links, case studies, one-pagers — and Coil handles the rest. Every time a lead comes in, Coil picks the right combination for that specific person and sends it automatically.
05
What integrations does Coil support?
Coil connects with HubSpot, Salesforce, Gmail, Outlook, Slack, Typeform, and more via webhooks and REST API. If your stack isn't listed, talk to us and we can easily support it.
06
How long does it take to get started?
Usually within a week. You connect your tools, define your qualification criteria, write your research questions, and upload your approved content. We'll guide you through the whole setup step by step.
See Coil in action.
Book a demo and watch it handle a real lead from arrival to response.
See Coil in action.
Book a demo and watch it handle a real lead from arrival to response.
